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__NOTOC__{{Plantbox

{{SPlantbox

| name = ''LATINNAME''  <!--- replace LATINNAME with the actual latin name -->

|familia=Apocynaceae

| common_names =     <!--- if multiple, list all, if none, leave blank -->

|genus=Strophanthus

| growth_habit = ?  <!--- tree, shrub, herbaceous, vine, etc -->

|features=evergreen

| high = ?  <!--- 1m (3 ft) -->

|Temp Metric=°F

| wide =     <!--- 65cm (25 inches) -->

|jumpin=If this plant info box on watering; zones; height; etc. is mostly empty you can click on the edit tab and fill in the blanks!

| origin = ?  <!--- Mexico, S America, S Europe, garden, etc -->

|image=Strophanthus preussi0.jpg

|image_width=240

| exposure = ?  <!--- full sun, part-sun, semi-shade, shade, indoors, bright filtered (you may list more than 1) -->

| bloom =    <!--- seasons which the plant blooms, if it is grown for its flowers -->

| usda_zones = ?  <!--- eg. 8-11 -->

| image = Upload.png  <!--- Freesia.jpg -->

| image_width = 240px    <!--- leave as 240px if horizontal orientation photo, or change to 180px if vertical -->

}}

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{{Inc|

{{Inc|

Strophanthus (Greek, twisted cord and flower, alluding to the corolla-segms.). Incl. Roupellia. Apocynaceae. Shrubs, often scandent, glabrous or more or less hairy, with persistent or deciduous foliage, suitable for the warmhouse: lvs. opposite, rarely ternate: infl. terminal, often at the ends of short branches, corymbose, many- or few-fld. or reduced to solitary fls.: fls. mostly showy; sepals 5, imbricate, sometimes foliaceous; corolla funnelform or campanulate, tube cylindrical, long or short, mouth with paired appendages alternating with the lobes which are 5, acuminate and produced into very long filiform tails; disk none: mericarps 2, follicular, oblong or fusiform, divaricate.—About 40 species, Trop. and S. Afr. and Trop. Asia.

Strophanthus (Greek, twisted cord and flower, alluding to the corolla-segms.). Incl. Roupellia. Apocynaceae. Shrubs, often scandent, glabrous or more or less hairy, with persistent or deciduous foliage, suitable for the warmhouse: lvs. opposite, rarely ternate: infl. terminal, often at the ends of short branches, corymbose, many- or few-fld. or reduced to solitary fls.: fls. mostly showy; sepals 5, imbricate, sometimes foliaceous; corolla funnelform or campanulate, tube cylindrical, long or short, mouth with paired appendages alternating with the lobes which are 5, acuminate and produced into very long filiform tails; disk none: mericarps 2, follicular, oblong or fusiform, divaricate.—About 40 species, Trop. and S. Afr. and Trop. Asia.

S. dichotomus, DC. Erect shrub with stout branches: lvs. elliptic-oblong or obovate, 3-5 1/2 x 2-3 in., obtuse, acute or apiculate, rather coriaceous: cymes much shorter than the lvs., dichotomous, few-fld.: sepals subulate from an ovate base; corolla-tube and throat 3/4 - 1 in. long, whitish tails 5-7 in. long, purple: follicles very large, 8 x 2 in., divergent. India, Malaya, and Java. H.U. 2, p. 225. —S. grandiflorus, Stapf (S. Petersianus var. grandiflorus, N. E. Br.). Dense shrub, 5-6 ft. high, with long, slender, reddish brown branches: lvs. ovate to elliptic-oblong, shortly acuminate, 2-3 x 3/4-1 in., membranous: cymes terminal on leafy branches, usually reduced to a single fl.: sepals oblong to lanceolate-oblong, erect; corolla wide, purplish without, milk-white or creamy within, the lobes ovate, produced to filiform tails about 6 in. long. Trop. and S. Afr. B.M. 7390.—S. gratus, Franch. (Roupellia grata, Wall. & Hook.). Small glabrous tree or shrub: lvs. oblong, short-acuminate, base obtuse or subacute, leathery: cymes terminal, sessile, few- to 12-fld.: fls. white or tinged with pink, large; sepals broad, oblong or obovate; corolla-tube 1 1/2 in. long, lobes broad, obovate, 3/4-1 in. long; ovary glabrous: follicles obtusely acuminate. Trop. Afr. B.M. 4466. G.C. III. 28:151. J.F. 1:16.—S. Ledienii, Stein. Shrub, with softly and sparingly pubescent branches, brown when young: lvs. obovate, abruptly cuspidate, cuneate at the base: cymes sessile, terminal, 3-7-fld.: sepals linear from an elliptic base, acute; corolla-tube pale yellow, the lobes deep yellow, ovate, 6-8 in. long, including the tails: follicles slender, brown, mottled with yellow, coriaceous. Trop. Afr. Gt. 36:1241.—S. Preussii, Engl. & Pax. Rambling or climbing shrub, up to 12 ft. high: branches glabrous, brown or red-brown: lvs. elliptic or oblong to obovate or ovate, abruptly acuminate, 2-5 x 1 1/2-2 in.: cymes terminal, corymbose, many-fld.: sepals linear-oblong or linear; corolla cream-colored to orange with purple spots and streaks in the throat and purple tails, the lobes ovate, suddenly constricted and produced into tails 1 ft. long. Trop. Afr. B.M. 8250.—S. speciosus, Reber (S. capensis, A. DC.). Glabrous, rambling shrub: branches trailing on other shrubs, sometimes running high up, olive-green: lvs. in whorls of 3-4, rarely the uppermost opposite, oblong-lanceolate to lanceolate, acute, rarely acuminate, 1 1/2 – 3 1/2 x 1/2 - 1 in., leathery: cymes terminal or pseudo-axillary, corymbiform, few- to 12-fld.: sepals lanceolate to linear, sometimes recurved; corolla cream-colored to yellow or orange spotted with red, the lobes attenuate from a somewhat broader base into linear spreading tails about 1-1 1/2 in. long: follicles very slender, lanceolate, about 6 in. long. S. Afr. B.M. 5713.

S. dichotomus, DC. Erect shrub with stout branches: lvs. elliptic-oblong or obovate, 3-5 1/2 x 2-3 in., obtuse, acute or apiculate, rather coriaceous: cymes much shorter than the lvs., dichotomous, few-fld.: sepals subulate from an ovate base; corolla-tube and throat 3/4 - 1 in. long, whitish tails 5-7 in. long, purple: follicles very large, 8 x 2 in., divergent. India, Malaya, and Java. H.U. 2, p. 225. —S. grandiflorus, Stapf (S. Petersianus var. grandiflorus, N. E. Br.). Dense shrub, 5-6 ft. high, with long, slender, reddish brown branches: lvs. ovate to elliptic-oblong, shortly acuminate, 2-3 x 3/4-1 in., membranous: cymes terminal on leafy branches, usually reduced to a single fl.: sepals oblong to lanceolate-oblong, erect; corolla wide, purplish without, milk-white or creamy within, the lobes ovate, produced to filiform tails about 6 in. long. Trop. and S. Afr. B.M. 7390.—S. gratus, Franch. (Roupellia grata, Wall. & Hook.). Small glabrous tree or shrub: lvs. oblong, short-acuminate, base obtuse or subacute, leathery: cymes terminal, sessile, few- to 12-fld.: fls. white or tinged with pink, large; sepals broad, oblong or obovate; corolla-tube 1 1/2 in. long, lobes broad, obovate, 3/4-1 in. long; ovary glabrous: follicles obtusely acuminate. Trop. Afr. B.M. 4466. G.C. III. 28:151. J.F. 1:16.—S. Ledienii, Stein. Shrub, with softly and sparingly pubescent branches, brown when young: lvs. obovate, abruptly cuspidate, cuneate at the base: cymes sessile, terminal, 3-7-fld.: sepals linear from an elliptic base, acute; corolla-tube pale yellow, the lobes deep yellow, ovate, 6-8 in. long, including the tails: follicles slender, brown, mottled with yellow, coriaceous. Trop. Afr. Gt. 36:1241.—S. Preussii, Engl. & Pax. Rambling or climbing shrub, up to 12 ft. high: branches glabrous, brown or red-brown: lvs. elliptic or oblong to obovate or ovate, abruptly acuminate, 2-5 x 1 1/2-2 in.: cymes terminal, corymbose, many-fld.: sepals linear-oblong or linear; corolla cream-colored to orange with purple spots and streaks in the throat and purple tails, the lobes ovate, suddenly constricted and produced into tails 1 ft. long. Trop. Afr. B.M. 8250.—S. speciosus, Reber (S. capensis, A. DC.). Glabrous, rambling shrub: branches trailing on other shrubs, sometimes running high up, olive-green: lvs. in whorls of 3-4, rarely the uppermost opposite, oblong-lanceolate to lanceolate, acute, rarely acuminate, 1 1/2 – 3 1/2 x 1/2 - 1 in., leathery: cymes terminal or pseudo-axillary, corymbiform, few- to 12-fld.: sepals lanceolate to linear, sometimes recurved; corolla cream-colored to yellow or orange spotted with red, the lobes attenuate from a somewhat broader base into linear spreading tails about 1-1 1/2 in. long: follicles very slender, lanceolate, about 6 in. long. S. Afr.

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==Cultivation==

==Cultivation==

 

===Propagation===

===Propagation===

 

===Pests and diseases===

===Pests and diseases===

 

==Species==

==Species==

<!--  This section should be renamed Cultivars if it appears on a page for a species (rather than genus), or perhaps Varieties if there is a mix of cultivars, species, hybrids, etc    -->

*''Strophanthus caudatus'' (tropical Asia)

*''Strophanthus chinensis'' (southern China, Vietnam)

*''[[Strophanthus gratus]]'' (tropical west Africa; poison: [[ouabain]], g-strophanthin)

*''[[Strophanthus hispidus]]'' (Togo, Cameroon)

*''Strophanthus kombe'' (east Africa; poison: k-strophanthin)

==Gallery==

==Gallery==

<gallery perrow=5>

 

<gallery>

Image:Upload.png| photo 1

Image:Upload.png| photo 1

Image:Upload.png| photo 2

Image:Upload.png| photo 2

==References==

==References==

<!--- xxxxx  *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381  -->

<!--- xxxxx  *Flora: The Gardener's Bible, by Sean Hogan. Global Book Publishing, 2003. ISBN 0881925381  -->

<!--- xxxxx  *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432  -->

<!--- xxxxx  *American Horticultural Society: A-Z Encyclopedia of Garden Plants, by Christopher Brickell, Judith D. Zuk. 1996. ISBN 0789419432  -->

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